.clock {
  position: relative;
  top: 20px;
  left: 20px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  box-shadow: 0 0 0 10px #666;
}

.clock .background > div {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 95%;
  background: #ccc;
}

.clock .background > div:nth-child(1) {
  transform: translate(-50%, -50%) rotate(0deg);
}

.clock .background > div:nth-child(2) {
  transform: translate(-50%, -50%) rotate(30deg);
}

.clock .background > div:nth-child(3) {
  transform: translate(-50%, -50%) rotate(60deg);
}

.clock .background > div:nth-child(4) {
  transform: translate(-50%, -50%) rotate(90deg);
}

.clock .background > div:nth-child(5) {
  transform: translate(-50%, -50%) rotate(120deg);
}

.clock .background > div:nth-child(6) {
  transform: translate(-50%, -50%) rotate(150deg);
}

.clock .background::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0%;
  top: 0%;
  background: #fff;
  border-radius: 50%;
  transform: scale(0.8);
}

.clock > .point {
  width: 20px;
  height: 20px;
  background: #666;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}

.clock .hour,
.clock .minute,
.clock .second {
  /* transition: all 1s linear; */
}

.clock .hour {
  width: 9px;
  position: absolute;
  height: 25%;
  background: #666;
  left: 50%;
  bottom: 50%;
  transform-origin: 50% bottom;
  transform: translate(-50%, 0) rotate(0);
  border-radius: 10px;
}

.clock .minute {
  width: 6px;
  position: absolute;
  height: 35%;
  background: #666;
  left: 50%;
  bottom: 50%;
  transform-origin: 50% bottom;
  transform: translate(-50%, 0) rotate(0);
  border-radius: 10px;
}

.clock .second {
  width: 2px;
  position: absolute;
  height: 35%;
  background: #ff0000;
  left: 50%;
  bottom: 50%;
  transform-origin: 50% bottom;
  transform: translate(-50%, 0) rotate(0);
  border-radius: 3px;
}

.clock .time {
  font-family: monospace;
  font-size: 42px;
  text-align: center;
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
}